Microsoft excel is not working

Abhijit Bhutki 0 Reputation points
2026-10-11T01:51:34.38+00:00

Microsoft excel is not working. Is says repair now, some error is blocking something

Microsoft 365 and Office | Excel | Other | Windows
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  1. Estrella721 46,685 Reputation points Independent Advisor
    2026-10-11T02:24:00.5566667+00:00

    Hi,

    What changes did you make to your computer or subscription before the issue started?

    Instead of Quick Repair, I suggest trying an Online Repair to thoroughly repair any issues with the Office installation:

    In the search bar, type Control Panel > Programs and Features > find Microsoft 365/Office > right-click it > select Change > then run Online Repair.

    If the issue persists, you can use the Office Uninstall Support Tool (Uninstall Troubleshooter) to completely remove Microsoft Office from your device and then reinstall it:

    https://aka.ms/SaRA-officeUninstallFromPC

    Once you open the link, click Get Help. When the tool launches, select Yes, then click Next. Choose the option to uninstall Microsoft 365 and follow the on-screen instructions to complete the process.

    To reinstall Office:

    Go to https://account.microsoft.com/services

    Sign in with the Microsoft account associated with your Office license.

    Locate Microsoft Office and click Install.

    Run the downloaded installer and follow the on-screen instructions.

    Once installed, open an Office app such as Word or Excel and sign in with the Microsoft account associated with your purchase to activate Office.

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  2. AI answer

    2026-10-11T01:51:50.75+00:00

    Try these steps in order:

    1. Restart Windows, sign in again, and open Excel.
    2. Run a full Office repair.
      • In Windows 11: Start > Settings > Apps > Apps & features
      • Find Microsoft Office or Microsoft 365
      • Select the More menu or three dots > Modify
      • Choose Online Repair > Repair
      • Restart the PC after it finishes
      If using Windows 10:
      • Right-click Start > Apps and Features
      • Select Microsoft Office or Microsoft 365 > Modify
      • Choose Online Repair > Repair
      Note: Online Repair repairs the entire Office suite, not just Excel.
    3. If Excel still fails, start Excel in safe mode to check whether an add-in or startup file is causing the problem.
      • Press Windows + R
      • Type Excel /safe
      • Select OK
      If Excel opens in safe mode, the issue is likely caused by an add-in or startup item.
    4. Check for antivirus conflicts.
      • Make sure antivirus software is fully up to date.
      • If antivirus includes Excel integration or an Excel add-in, that can cause performance or startup problems.
      • Changing antivirus settings can reduce protection, so use caution.
    5. If Excel hangs or freezes after opening a workbook, try changing calculation mode:
      • Open Excel
      • Go to Formulas
      • Select Calculation Options
      • Choose Manual
    6. If the error mentions something is blocked, check Excel Trust Center settings:
      • Go to File > Options > Trust Center > Trust Center Settings
      • For linked data types, under Security settings for linked data types, select either:
        • Prompt user about linked data types, or
        • Enable all linked data types (not recommended)
      • If the workbook shows Enable Content on the trust bar, select it.

    If Excel opens to a blank screen after double-clicking a file, Microsoft recommends an Online Repair first.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

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